Hi,

I have some more queries. I am trying to consolidate them here, 
instead of sending separate mails.

1) io__open_input(File, Result, IO0, IO)
The Result is either ok(Stream) or error(ErrorCode)
Plz tell me what is the Stream in ok(Stream)?? , because in this 
syntax the input is made in the file.
What is ErrorCode???

2) In io__input_stream_name, for a file stream, the human readable 
name associated the current input stream is retreived and for 
stdin a string <standard input> is retreived.
Why is standard input in brackets?


Thanks and Regards,

Noel
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